Round: 25 Ground: Clay
| ITF Turkey F33 | 2015/08/21 08:00 | Matthias Wunner v Кем Илкел | 4-6,7-6,5-7 |
| ITF Turkey F33 | 2015/08/20 08:00 | Matthias Wunner v Федерико Зебалос | 6-4,7-5 |
| ITF Turkey F33 | 2015/08/19 08:00 | Matthias Wunner v Roman Khassanov | 6-7,6-4,6-3 |
| ITF Germany F10 | 2015/08/06 11:00 | Ljubomir Celebic v Matthias Wunner | 6-2,7-5 |
| ITF Germany F10 | 2015/08/05 11:30 | Tomas Charlos v Matthias Wunner | 6-4,1-6,3-6 |
| ITF Germany F5 | 2015/07/01 16:00 | Matthias Wunner v Florian Fallert | 6-7,4-6 |
| ITF Belgium F3 | 2015/06/24 12:00 | Matthias Wunner v Omar Salman | 3-6,4-6 |
| ITF Belgium F3 | 2015/06/23 08:00 | Matthias Wunner v Marcelo Plaza | 0-6,6-1,6-4 |
| ITF Netherlands F5 | 2015/08/19 11:25 | Jesse Huta Galung v Нилс Лоостма | 6-2,6-3 |
| ITF Latvia F1 | 2015/08/05 07:00 | Нилс Лоостма v Ronald Slobodchikov | 1-6,4-6 |
| ITF Latvia F1 | 2015/08/03 07:00 | Нилс Лоостма v Сам Бътлър | 6-0,6-3 |
| ITF Germany F9 | 2015/07/29 13:00 | Нилс Лоостма v Джулс Окала | 6-7,2-6 |
| ITF Germany F9 | 2015/07/28 10:00 | Felipe Mantilla v Нилс Лоостма | 5-7,6-7 |
| ITF Netherlands F3 | 2015/06/30 10:00 | Нилс Лоостма v Boy Westerhof | 6-7,4-6 |
| ITF Netherlands F2 | 2015/06/25 11:00 | Яник Ройтер v Нилс Лоостма | 6-4,6-1 |
| ITF Netherlands F2 | 2015/06/23 14:00 | Нилс Лоостма v Sam Barry | 4-6,7-6,7-6 |